what causes grey hair

If your parents or close relatives turned. The cause and development of premature graying of hair are not completely understood.

Dr Heather Md

When your body stops generating melanin hair goes.

. Other internal triggers for yellowing are a deficiency of B-12 or an overload of Beta. There are four main causes of gray hair. The hair belongs to the outer skin and the conflict is always a. What Causes Gray Hair.

As hair grows out of its follicles melanocytes actually inject melanin into cells that contain keratin which is the protein that makes up the hair. Genetics There are several factors making hair grow silver prematurely genetics being one of them. It is often said that severe stress causes gray hair and the Autonomic Nervous System has a great deal to do with the increase in gray hairs caused by stress. At any age our body cells as well as our hair cells produce.

It is thought to occur due to various. So what causes grey hair in teenage years. According to a 2009 study published by the Federation of American Societies for Experimental Biology hydrogen peroxide naturally occurs in our hair follicles and as we get. Hair goes gray thanks to melanocytes which are the cells that produce pigment called melanin.

Greying happens due to increasing levels of hydrogen peroxide H2O2 which literally bleaches the hair from the inside out. Both androgenetic alopecia and telogen effluvium can cause hair to turn grey prematurely. Research has shown that something known as catalase is supposed to keep peroxide molecules in check but may be in low supply for those who get grey hair. As you may or may not know your hair follicles contain pigment cells that produce melanin which gives your hair its color.

Genetics Oxidative stress Medical conditions Smoking Poor eating habits Stress Strong chemicals Can premature grey hair be. As we age those melanocytes wear out and stop. Certain health issues and treatments like chemotherapy have been shown to cause yellowing of grey hair. Nutritional deficiencies affect the pigmentation in our hair causing it to grow thinner more brittle and ultimately grey.

Vitamins that contribute to the overall health of our hair are B-6 B-12. Premature Gray Hair Causes 1. Some research suggests that when a persons cells are stressed larger causes ranging from vitamin deficiencies to smoking it can cause gray hair to appear faster 4. Due to aging Due to stress Due to daily life and lifestyle Due to heredity There are various reasons for the cause of gray hair such as.

Possible Causes of Premature Graying of Hair. German New Medicine explanation. As we get older its generally understood that. What causes Gray Hair.

There are a number of things that you can do to prevent or slow down hair loss.